package org.bouncycastle.bcpg;

import java.io.*;

/**
 * basic packet for a PGP secret key
 */
public class SecretSubkeyPacket 
    extends SecretKeyPacket
{
	/**
	 * 
	 * @param in
	 * @throws IOException
	 */
    SecretSubkeyPacket(
    	BCPGInputStream	in)
    	throws IOException
    { 
    	super(in);
    }
    
    /**
     * 
     * @param pubKeyPacket
     * @param encAlgorithm
     * @param s2k
     * @param iv
     * @param secKeyData
     */
    public SecretSubkeyPacket(
    	PublicKeyPacket			pubKeyPacket,
    	int							encAlgorithm,
    	S2K							s2k,
    	byte[]						iv,
    	byte[]						secKeyData)
    {
    	super(pubKeyPacket, encAlgorithm, s2k, iv, secKeyData);
    }
 
    public void encode(
    	BCPGOutputStream	out)
    	throws IOException
	{
		out.writePacket(SECRET_SUBKEY, getEncodedContents(), true);
	}
}
